All the U-joints seem fine, for kicks we changed the front one on the drive shaft, no luck. We're almost positive the noise is coming from the front half of the truck. The CV's in the front have no play at all and no leakage. The only spot there is some play is with the front drive shaft where it connects to the transfer case, picture is attached. There is a little give when we rotate it, maybe about a quarter of an inch, and it seems to move a little up and down too.
My father is convinced it has to be one of the front CV joints by elimination, assuming the give in the shaft is normal. Is there a way to tell which one is bad if there's no give and no leaking?
Image (Click to make bigger)
Wednesday, September 25th, 2019 AT 2:42 PM